371822473 has 12 divisors (see below), whose sum is σ = 409457524. Its totient is φ = 337392000.

The previous prime is 371822471. The next prime is 371822483. The reversal of 371822473 is 374228173.

It can be written as a sum of positive squares in 2 ways, for example, as 128867904 + 242954569 = 11352^2 + 15587^2 .

It is not a de Polignac number, because 371822473 - 2¹ = 371822471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (371822471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70165 + ... + 75277.

Almost surely, 2^371822473 is an apocalyptic number.

It is an amenable number.

371822473 is a deficient number, since it is larger than the sum of its proper divisors (37635051).

371822473 is a wasteful number, since it uses less digits than its factorization.

371822473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736 (or 5725 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 371822473 is about 19282.6987997012. The cubic root of 371822473 is about 719.0822108574.

The spelling of 371822473 in words is "three hundred seventy-one million, eight hundred twenty-two thousand, four hundred seventy-three".